US$ 252.91
refraction
5 newtons for measuring small forces during spring-law and tension-force classroom investigations
Demonstrates that horizontal velocity is independent of vertical motion by ejecting a ball vertically from a moving aluminum car
Medium-size 5-inch pulley on a universal clamp accepting a variety of support surfaces
Standard Physics Force Table with Vector Accessories Science at Home_Chemical Science refractionBuilt on a leveled cast iron base with a dual angle polymer top, this physics force table includes pulleys, slotted masses, and strings for equilibrium and vector experiments.